Jeffrey Conor Hall

Born-3 May 1945 AD. He is an American geneticist and chronobiologist. Jeffrey Hall, Michael Rossbys, and Michael Young explain the genetic and molecular basis of how biological clocks coordinate with cells and organisms during the 24-hour cycle of the planet. Received awards are Nobel (2017), Louisa Gross Horwitz Award, Canada Giardner Award, Massry Prize etc.

Ralph M. Steinman

Born – 14 January 1943 AD and Died – 30 September 2011 AD. He is a Canadian biologist. He pointed out that T-cells are dendritic cells. Elucidates the role of specific dendritic cells in acquired immunity. This discovery will contribute to the cure of allergies, organ transplants, type-1 diabetes, multiple sclerosis of the brain and spinal cord. Awarded Nobel in Medicine (2011) and Canada Gardner International Prize (2003).